DE3118056C2 - - Google Patents

Info

Publication number
DE3118056C2
DE3118056C2 DE3118056A DE3118056A DE3118056C2 DE 3118056 C2 DE3118056 C2 DE 3118056C2 DE 3118056 A DE3118056 A DE 3118056A DE 3118056 A DE3118056 A DE 3118056A DE 3118056 C2 DE3118056 C2 DE 3118056C2
Authority
DE
Germany
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE3118056A
Other languages
German (de)
Other versions
DE3118056A1 (de
Inventor
Yasuomi Yokohama Kanagawa Jp Namiki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of DE3118056A1 publication Critical patent/DE3118056A1/de
Application granted granted Critical
Publication of DE3118056C2 publication Critical patent/DE3118056C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/584—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
    • G11B5/588—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
DE19813118056 1980-05-07 1981-05-07 "spurnachlaufsteueranordnung fuer eine aufzeichnungs- und oder wiedergabevorrichtung" Granted DE3118056A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6031780A JPS56157182A (en) 1980-05-07 1980-05-07 Tracking system

Publications (2)

Publication Number Publication Date
DE3118056A1 DE3118056A1 (de) 1982-02-11
DE3118056C2 true DE3118056C2 (ja) 1987-03-19

Family

ID=13138671

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813118056 Granted DE3118056A1 (de) 1980-05-07 1981-05-07 "spurnachlaufsteueranordnung fuer eine aufzeichnungs- und oder wiedergabevorrichtung"

Country Status (6)

Country Link
US (1) US4539604A (ja)
JP (1) JPS56157182A (ja)
AT (1) AT389410B (ja)
DE (1) DE3118056A1 (ja)
FR (1) FR2482399B1 (ja)
GB (1) GB2078429B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490048B1 (fr) * 1980-09-09 1986-03-28 Victor Company Of Japan Unite de commande de tete video
GB2142462B (en) * 1983-06-30 1986-12-17 Samsung Electronics Co Ltd Variable slow-motion playback
DE3421183A1 (de) * 1984-06-07 1985-12-12 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Magnetbandgeraet
US4719525A (en) * 1985-04-17 1988-01-12 Pioneer Electronic Corporation Track position correction for a helical scan magnetic playback
KR890008783Y1 (en) * 1985-12-21 1989-12-05 Gold Star Co Traking device for video player
JPH02104611U (ja) * 1988-10-31 1990-08-20
US4933784A (en) * 1988-10-31 1990-06-12 Ampex Corporation Automatic head position tracking system for video signals recorded in a segmented format

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821787A (en) * 1971-08-13 1974-06-28 Sony Corp Magnetic recording and or reproducing system
JPS598891B2 (ja) * 1974-11-26 1984-02-28 ソニー株式会社 回転磁気ヘッド装置
US4203140A (en) * 1974-11-26 1980-05-13 Sony Corporation Helical scan VTR with deflectable head
JPS6059787B2 (ja) * 1975-10-14 1985-12-26 ソニー株式会社 映像信号再生装置
GB1560023A (en) * 1976-10-05 1980-01-30 Sony Corp Automatic magnetic-head scan tracking arrangements
JPS5432307A (en) * 1977-08-17 1979-03-09 Victor Co Of Japan Ltd Magnetic reproducer
JPS5497007A (en) * 1978-01-17 1979-07-31 Sony Corp Head supporting structure
JPS5539478A (en) * 1978-09-14 1980-03-19 Sony Corp Regenerator of video signal
FR2473829B1 (fr) * 1979-08-21 1985-12-27 Victor Company Of Japan Appareil magnetique d'enregistrement et de reproduction muni d'un dispositif de reglage des erreurs de suivi de piste de tetes magnetiques rotatives

Also Published As

Publication number Publication date
AT389410B (de) 1989-12-11
GB2078429B (en) 1984-03-07
ATA203781A (de) 1989-04-15
JPS6327915B2 (ja) 1988-06-06
DE3118056A1 (de) 1982-02-11
GB2078429A (en) 1982-01-06
US4539604A (en) 1985-09-03
JPS56157182A (en) 1981-12-04
FR2482399B1 (fr) 1985-11-08
FR2482399A1 (fr) 1981-11-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee